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HIGHLIGHTED ARTICLES

Multipartite entanglement in the measurement-induced phase transition of the quantum Ising chain

Alessio Paviglianiti and Alessandro Silva

Phys. Rev. B 108, 184302 (2023) - Published 6 November, 2023

Quantum systems subject to external monitoring manifest a rich phenomenology in their entanglement properties. Here, the authors use quantum Fisher information to uncover a multipartite entanglement phase transition in the monitored quantum Ising chain. By changing the measurement rate, they observe a shift from bounded to long-range multipartiteness of quantum correlations. They show that the quantum Fisher information displays distinct behavior from the entanglement entropy, and the two outline different phase boundaries.

Tuning the confinement potential between spinons in the Ising chain compound CoNb2O6 using longitudinal fields and quantitative determination of the microscopic Hamiltonian

Leonie Woodland, David Macdougal, Ivelisse M. Cabrera, Jordan D. Thompson, D. Prabhakaran, Robert I. Bewley, and Radu Coldea

Phys. Rev. B 108, 184416 (2023) - Published 16 November, 2023

The excitations on an Ising chain are domain walls (spinons), which can be confined into a Zeeman ladder of bound states by an applied magnetic field. Here, the authors report inelastic neutron scattering measurements of a quasi-one-dimensional Ising-like ferromagnet to probe the evolution of the spectrum with field, from weak confinement, where there are many closely spaced bound states, to strong confinement, where only two bound states remain. They also propose a model Hamiltonian that quantitatively reproduces all observed spectra.

Strong magnetic proximity effect in van der Waals heterostructures driven by direct hybridization

C. Cardoso, A. T. Costa, A. H. MacDonald, and J. Fernández-Rossier

Phys. Rev. B 108, 184423 (2023) - Published 22 November, 2023

The conventional spin proximity effect is normally pictured in terms of a small spin splitting of the bands of a nonmagnetic material, due to exchange coupling to a ferromagnet. In this work, the authors show a different type of proximity mechanism, where only one spin channel in the nonmagnetic material becomes strongly hybridized with the ferromagnet, whereas the other remains unaffected. In the case of graphene coupled to CrI3, a ferromagnetic insulator, the authors show that the hybridization proximity is both strong and electrically tunable.

Comparative study of the superconductivity in the Holstein and optical Su-Schrieffer-Heeger models

Andy Tanjaroon Ly, Benjamin Cohen-Stead, Sohan Malkaruge Costa, and Steven Johnston

Phys. Rev. B 108, 184501 (2023) - Published 1 November, 2023

Su-Schrieffer-Heeger (SSH) electron-phonon (eph) interactions have been theorized to play critical roles in several novel states of matter, ranging from nontrivial topological states to high-temperature bipolaronic superconductivity. This work compares the superconducting and competing charge and bond correlations of the two-dimensional Holstein and optical (SSH) models. The authors find that near half-filling, light SSH (bi)polarons support superconductivity to larger values of eph coupling compared to the Holstein polaron. These results are essential for identifying and engineering bipolaronic superconductivity in quantum materials.

Transport anomalies in multiband superconductors near the quantum critical point

Maxim Dzero, Maxim Khodas, and Alex Levchenko

Phys. Rev. B 108, 184513 (2023) - Published 22 November, 2023

Exploring quantum superconductor-metal transitions in correlated electron systems reveals intriguing phenomena under diverse nonthermal influences like pressure, chemical substitution, or magnetic field. This study delves into the impact of thermal and quantum fluctuations on transport properties as the system nears the superconducting state from the metallic phase. The focus is on multiband superconductors, unraveling the nuanced role of superconducting fluctuations. Interestingly, depending on the trajectory towards the quantum critical point, these fluctuations may induce localizing corrections to the normal-state conductivity.

Physically motivated analytical expression for the temperature dependence of the zero-field splitting of the nitrogen-vacancy center in diamond

M. C. Cambria, G. Thiering, A. Norambuena, H. T. Dinani, A. Gardill, I. Kemeny, V. Lordi, Á. Gali, J. R. Maze, and S. Kolkowitz

Phys. Rev. B 108, L180102 (2023) - Published 8 November, 2023

The zero-field splitting (ZFS) of the nitrogen vacancy (NV) center in diamond’s ground-state electronic spin is temperature dependent, enabling nanoscale thermometry with NV centers. Here, the authors propose a simple, analytical expression that captures the measured ZFS over a wide range of temperatures. The authors explain the physical motivations for this expression and suggest that similar expressions may apply to other properties of the NV center, as well as to other solid-state spin systems.

Structure and dynamics of a pinned vortex liquid in a superconducting aRe6Zr thin film

Rishabh Duhan, Subhamita Sengupta, Ruchi Tomar, Somak Basistha, Vivas Bagwe, Chandan Dasgupta, and Pratap Raychaudhuri

Phys. Rev. B 108, L180503 (2023) - Published 8 November, 2023

Real space imaging using a scanning tunnelling microscope reveals the formation of an inhomogeneous vortex liquid state in few nanometer thick superconducting films that does not freeze into a crystal or a glass down to 0.41 K. Vortices in this two-dimensional liquid form a network of percolating paths, due to the combined effect of pinning and intervortex interaction. While some vortices remain static, others move on this network, with their relative fractions changing with magnetic field, temperature, and applied current.

Electronic structure, dimer physics, orbital-selective behavior, and magnetic tendencies in the bilayer nickelate superconductor La3Ni2O7 under pressure

Yang Zhang, Ling-Fang Lin, Adriana Moreo, and Elbio Dagotto

Phys. Rev. B 108, L180510 (2023) - Published 28 November, 2023

The recently discovered high-temperature superconductor La3Ni2O7 with Tc ~ 80 K under pressure has revolutionized the field of correlated electrons. The authors find here that an orbital-selective spin-singlet “dimer” linking the two planes of this bilayer via the d3z2r2 orbital provides the primary building block to study its electronic properties. Furthermore, an in-plane robust interorbital hopping between eg states, competes with the more natural intraorbital hopping, leading to a dominant spin stripe (π, 0) order, as well as a rich phase diagram.

LETTERS

Structure, structural phase transitions, mechanical properties, defects

Cyclic ferroelectric switching and quantized charge transport in CuInP2S6

Daniel Seleznev, Sobhit Singh, John Bonini, Karin M. Rabe, and David Vanderbilt

Phys. Rev. B 108, L180101 (2023) - Published 8 November, 2023

Physically motivated analytical expression for the temperature dependence of the zero-field splitting of the nitrogen-vacancy center in diamond

M. C. Cambria, G. Thiering, A. Norambuena, H. T. Dinani, A. Gardill, I. Kemeny, V. Lordi, Á. Gali, J. R. Maze, and S. Kolkowitz

Phys. Rev. B 108, L180102 (2023) - Published 8 November, 2023

The zero-field splitting (ZFS) of the nitrogen vacancy (NV) center in diamond’s ground-state electronic spin is temperature dependent, enabling nanoscale thermometry with NV centers. Here, the authors propose a simple, analytical expression that captures the measured ZFS over a wide range of temperatures. The authors explain the physical motivations for this expression and suggest that similar expressions may apply to other properties of the NV center, as well as to other solid-state spin systems.

Dinitrogen bonding induced metal-semiconductor transition leading to ultrastiffening in boron subnitride

Tengfei Xu, Zhiyang Zheng, Dominik Legut, and Ruifeng Zhang

Phys. Rev. B 108, L180103 (2023) - Published 13 November, 2023

Universal interatomic potential for perovskite oxides

Jing Wu (武静), Jiyuan Yang (杨季元), Yuan-Jinsheng Liu (刘袁今生), Duo Zhang (张铎), Yudi Yang (杨雨迪), Yuzhi Zhang (张与之), Linfeng Zhang (张林峰), and Shi Liu (刘仕)

Phys. Rev. B 108, L180104 (2023) - Published 13 November, 2023

Inhomogeneous, disordered, and partially ordered systems

Discrete time crystals with absolute stability

Krzysztof Giergiel, Jia Wang, Bryan J. Dalton, Peter Hannaford, and Krzysztof Sacha

Phys. Rev. B 108, L180201 (2023) - Published 27 November, 2023

Non-Hermiticity induces localization: Good and bad resonances in power-law random banded matrices

Giuseppe De Tomasi and Ivan M. Khaymovich

Phys. Rev. B 108, L180202 (2023) - Published 30 November, 2023

Dynamics, dynamical systems, lattice effects

Experimental optimization of charging quantum batteries through a catalyst system

Dengke Qu, Xiang Zhan, Haiqing Lin, and Peng Xue

Phys. Rev. B 108, L180301 (2023) - Published 2 November, 2023

Floquet gap-dependent topological classifications from color-decorated frequency lattices with space-time symmetries

Ilyoun Na, Jack Kemp, Sinéad M. Griffin, Robert-Jan Slager, and Yang Peng

Phys. Rev. B 108, L180302 (2023) - Published 22 November, 2023

Noise-induced universal diffusive transport in fermionic chains

Christopher M. Langlett and Shenglong Xu

Phys. Rev. B 108, L180303 (2023) - Published 27 November, 2023

Magnetism

Efficient spin Seebeck and spin Nernst effects of magnons in altermagnets

Qirui Cui, Bowen Zeng, Ping Cui, Tao Yu, and Hongxin Yang

Phys. Rev. B 108, L180401 (2023) - Published 2 November, 2023

Spin swapping for an exchange magnon spin current

Shuting Cui, Peng Yan, Maokang Shen, Wei Luo, Xiaofei Yang, and Yue Zhang

Phys. Rev. B 108, L180402 (2023) - Published 6 November, 2023

Spontaneous spin splitting in electric potential difference antiferromagnetism

San-Dong Guo and Yee Sin Ang

Phys. Rev. B 108, L180403 (2023) - Published 6 November, 2023

Symmetry constraints on orbital transport in solids

Sergei Urazhdin

Phys. Rev. B 108, L180404 (2023) - Published 9 November, 2023

Proximity-induced sequence of field transitions in the Kitaev candidate BaCo2(AsO4)2

Pavel A. Maksimov

Phys. Rev. B 108, L180405 (2023) - Published 13 November, 2023

Quantum phases in the honeycomb-lattice J1J3 ferro-antiferromagnetic model

Shengtao Jiang (蒋晟韬), Steven R. White, and A. L. Chernyshev

Phys. Rev. B 108, L180406 (2023) - Published 14 November, 2023

Geometric phase acquired by spin waves in antiferromagnetic wire with domains of noncoplanar magnetization

Yu Liu (刘瑜) and Jin Lan (兰金)

Phys. Rev. B 108, L180407 (2023) - Published 20 November, 2023

Magnetism and electronic structure of a Dy adatom on a MgO(001) substrate

Alexander B. Shick, Eduard Belsch, and Alexander I. Lichtenstein

Phys. Rev. B 108, L180408 (2023) - Published 27 November, 2023

Kerr nonlinearity induced strong spin-magnon coupling

Feng-Zhou Ji and Jun-Hong An

Phys. Rev. B 108, L180409 (2023) - Published 27 November, 2023

Electrostatic extension of magnetic proximity effect in La0.7Sr0.3MnO3

Qianqian Lan, Michael Schnedler, Lars Freter, Chuanshou Wang, Kurt Fischer, Philipp Ebert, and Rafal E. Dunin-Borkowski

Phys. Rev. B 108, L180410 (2023) - Published 28 November, 2023

Coupling of the triple-q state to the atomic lattice by anisotropic symmetric exchange

Felix Nickel, André Kubetzka, Soumyajyoti Haldar, Roland Wiesendanger, Stefan Heinze, and Kirsten von Bergmann

Phys. Rev. B 108, L180411 (2023) - Published 30 November, 2023

Superfluidity and superconductivity

Magnetization near a constriction between BCS superconductors by spin-dependent tunneling

O. Entin-Wohlman, R. I. Shekhter, M. Jonson, and A. Aharony

Phys. Rev. B 108, L180501 (2023) - Published 2 November, 2023

Delocalization of the vortex magnetic field near a planar defect

V. Plastovets and A. Buzdin

Phys. Rev. B 108, L180502 (2023) - Published 7 November, 2023

Structure and dynamics of a pinned vortex liquid in a superconducting aRe6Zr thin film

Rishabh Duhan, Subhamita Sengupta, Ruchi Tomar, Somak Basistha, Vivas Bagwe, Chandan Dasgupta, and Pratap Raychaudhuri

Phys. Rev. B 108, L180503 (2023) - Published 8 November, 2023

Real space imaging using a scanning tunnelling microscope reveals the formation of an inhomogeneous vortex liquid state in few nanometer thick superconducting films that does not freeze into a crystal or a glass down to 0.41 K. Vortices in this two-dimensional liquid form a network of percolating paths, due to the combined effect of pinning and intervortex interaction. While some vortices remain static, others move on this network, with their relative fractions changing with magnetic field, temperature, and applied current.

Spectroscopic signature of spin triplet odd-valley superconductivity in two-dimensional materials

T. H. Kokkeler, Chunli Huang, F. S. Bergeret, and I. V. Tokatly

Phys. Rev. B 108, L180504 (2023) - Published 8 November, 2023

Mechanism for π phase shifts in Little-Parks experiments: Application to 4HbTaS2 and to 2HTaS2 intercalated with chiral molecules

Mark H. Fischer, Patrick A. Lee, and Jonathan Ruhman

Phys. Rev. B 108, L180505 (2023) - Published 14 November, 2023

Ferromagnetic ordering of magnetic impurities mediated by supercurrents in the presence of spin-orbit coupling

Yao Lu, I. V. Tokatly, and F. Sebastian Bergeret

Phys. Rev. B 108, L180506 (2023) - Published 15 November, 2023

Multiband superconducting state and Lifshitz transition in V0.7Re0.3Se2 at high pressure

Can Tian, Xiaoli Huang, Yiping Gao, Fubo Tian, Min Liang, Yuqiang Fang, Fuqiang Huang, and Tian Cui

Phys. Rev. B 108, L180507 (2023) - Published 17 November, 2023

Theory for anomalous terahertz emission in striped cuprate superconductors

Pavel E. Dolgirev, Marios H. Michael, Jonathan B. Curtis, Daniele Nicoletti, Michele Buzzi, Michael Fechner, Andrea Cavalleri, and Eugene Demler

Phys. Rev. B 108, L180508 (2023) - Published 20 November, 2023

Photoinduced anomalous supercurrent Hall effect

A. V. Parafilo, V. M. Kovalev, and I. G. Savenko

Phys. Rev. B 108, L180509 (2023) - Published 20 November, 2023

Electronic structure, dimer physics, orbital-selective behavior, and magnetic tendencies in the bilayer nickelate superconductor La3Ni2O7 under pressure

Yang Zhang, Ling-Fang Lin, Adriana Moreo, and Elbio Dagotto

Phys. Rev. B 108, L180510 (2023) - Published 28 November, 2023

The recently discovered high-temperature superconductor La3Ni2O7 with Tc ~ 80 K under pressure has revolutionized the field of correlated electrons. The authors find here that an orbital-selective spin-singlet “dimer” linking the two planes of this bilayer via the d3z2r2 orbital provides the primary building block to study its electronic properties. Furthermore, an in-plane robust interorbital hopping between eg states, competes with the more natural intraorbital hopping, leading to a dominant spin stripe (π, 0) order, as well as a rich phase diagram.

ARTICLES

Structure, structural phase transitions, mechanical properties, defects

Nonpolar 1T-to-1T order-disorder transition in a MoS2 monolayer

Xue Ma, Ningbo Fan, Jinzhu Zhao, and Bin Xu

Phys. Rev. B 108, 184101 (2023) - Published 1 November, 2023

Competition between superconductivity and molecularization in the quantum nuclear behavior of lanthanum hydride

S. van de Bund and G. J. Ackland

Phys. Rev. B 108, 184102 (2023) - Published 3 November, 2023

Accurate melting point prediction through autonomous physics-informed learning

Olga Klimanova, Timofei Miryashkin, and Alexander Shapeev

Phys. Rev. B 108, 184103 (2023) - Published 9 November, 2023

Structural study of hcp and liquid iron under shock compression up to 275 GPa

Saransh Singh, Richard Briggs, Martin G. Gorman, Lorin X. Benedict, Christine J. Wu, Sebastien Hamel, Amy L. Coleman, Federica Coppari, Amalia Fernandez-Pañella, Christopher McGuire, Melissa Sims, June K. Wicks, Jon H. Eggert, Dayne E. Fratanduono, and Raymond F. Smith

Phys. Rev. B 108, 184104 (2023) - Published 13 November, 2023

Influence of temperature on the process of hydrogen bond symmetrization in ɛ-FeOOH

Zhen-Shuai Lei, Xiao-Wei Sun, Xin-Xuan Wang, Zi-Jiang Liu, Ting Song, and Jun-Hong Tian

Phys. Rev. B 108, 184105 (2023) - Published 17 November, 2023

Atomic disorder in Ni-V alloys studied using neutron scattering

Adane Gebretsadik, Ruizhe Wang, Arwa Alyami, Hind Adawi, Jean-Guy Lussier, Katharine L. Page, and Almut Schroeder

Phys. Rev. B 108, 184106 (2023) - Published 20 November, 2023

Dynamically stabilized phases with full ab initio accuracy: Thermodynamics of Ti, Zr, Hf with a focus on the hcp-bcc transition

Jong Hyun Jung, Axel Forslund, Prashanth Srinivasan, and Blazej Grabowski

Phys. Rev. B 108, 184107 (2023) - Published 27 November, 2023

Inhomogeneous, disordered, and partially ordered systems

Extended states in one-dimensional aperiodic lattices with linearly varying patches

Longyan Gong

Phys. Rev. B 108, 184201 (2023) - Published 14 November, 2023

Machine learning wave functions to identify fractal phases

Tilen Čadež, Barbara Dietz, Dario Rosa, Alexei Andreanov, Keith Slevin, and Tomi Ohtsuki

Phys. Rev. B 108, 184202 (2023) - Published 17 November, 2023

Mechanisms of temperature-dependent thermal transport in amorphous silica from machine-learning molecular dynamics

Ting Liang, Penghua Ying, Ke Xu, Zhenqiang Ye, Chao Ling, Zheyong Fan, and Jianbin Xu

Phys. Rev. B 108, 184203 (2023) - Published 20 November, 2023

Measurement induced criticality in quasiperiodic modulated random hybrid circuits

Gal Shkolnik, Aidan Zabalo, Romain Vasseur, David A. Huse, J. H. Pixley, and Snir Gazit

Phys. Rev. B 108, 184204 (2023) - Published 20 November, 2023

From ergodicity to many-body localization in a one-dimensional interacting non-Hermitian Stark system

Jinghu Liu and Zhihao Xu

Phys. Rev. B 108, 184205 (2023) - Published 22 November, 2023

Localization and spectrum of quasiparticles in a disordered fermionic Dicke model

Sebastian Stumper and Junichi Okamoto

Phys. Rev. B 108, 184206 (2023) - Published 22 November, 2023

Probing localization properties of many-body Hamiltonians via an imaginary vector potential

Liam O'Brien and Gil Refael

Phys. Rev. B 108, 184207 (2023) - Published 29 November, 2023

Dynamics, dynamical systems, lattice effects

Topological gap solitons in Rabi Su-Schrieffer-Heeger lattices

Chunyan Li and Yaroslav V. Kartashov

Phys. Rev. B 108, 184301 (2023) - Published 2 November, 2023

Multipartite entanglement in the measurement-induced phase transition of the quantum Ising chain

Alessio Paviglianiti and Alessandro Silva

Phys. Rev. B 108, 184302 (2023) - Published 6 November, 2023

Quantum systems subject to external monitoring manifest a rich phenomenology in their entanglement properties. Here, the authors use quantum Fisher information to uncover a multipartite entanglement phase transition in the monitored quantum Ising chain. By changing the measurement rate, they observe a shift from bounded to long-range multipartiteness of quantum correlations. They show that the quantum Fisher information displays distinct behavior from the entanglement entropy, and the two outline different phase boundaries.

Information trapping by topologically protected edge states: Scrambling and the butterfly velocity

Martyna Sedlmayr, Hadi Cheraghi, and Nicholas Sedlmayr

Phys. Rev. B 108, 184303 (2023) - Published 15 November, 2023

Topological transitions in dissipatively coupled Su-Schrieffer-Heeger models

Jayakrishnan M. P. Nair, Marlan O. Scully, and Girish S. Agarwal

Phys. Rev. B 108, 184304 (2023) - Published 21 November, 2023

Ultrafast control of the crystal structure in a topological charge-density-wave material

Takeshi Suzuki, Yuya Kubota, Natsuki Mitsuishi, Shunsuke Akatsuka, Jumpei Koga, Masato Sakano, Satoru Masubuchi, Yoshikazu Tanaka, Tadashi Togashi, Hiroyuki Ohsumi, Kenji Tamasaku, Makina Yabashi, Hidefumi Takahashi, Shintaro Ishiwata, Tomoki Machida, Iwao Matsuda, Kyoko Ishizaka, and Kozo Okazaki

Phys. Rev. B 108, 184305 (2023) - Published 22 November, 2023

Predictions and measurements of thermal conductivity of ceramic materials at high temperature

Zherui Han, Zixin Xiong, William T. Riffe, Hunter B. Schonfeld, Mauricio Segovia, Jiawei Song, Haiyan Wang, Xianfan Xu, Patrick E. Hopkins, Amy Marconnet, and Xiulin Ruan

Phys. Rev. B 108, 184306 (2023) - Published 27 November, 2023

First-principles calculations of lattice thermal conductivity in Tl3VSe4: Uncertainties from different approaches of force constants

Zhi Li, Yi Xia, and Chris Wolverton

Phys. Rev. B 108, 184307 (2023) - Published 30 November, 2023

Magnetism

Ultrafast dynamics of electrons excited by femtosecond laser pulses: Spin polarization and spin-polarized currents

Oliver Busch, Franziska Ziolkowski, Ingrid Mertig, and Jürgen Henk

Phys. Rev. B 108, 184401 (2023) - Published 2 November, 2023

Anisotropic signatures in the spin-boson model

F. Hartmann, S. Scali, and J. Anders

Phys. Rev. B 108, 184402 (2023) - Published 7 November, 2023

Strain-tunable magnetic compensation temperature of epitaxial Tb3Fe5O12 thin films

Yufei Li, Xihui Yang, Hua Bai, Mingzhi Wang, Dashuai Cheng, Cheng Song, Zhe Yuan, Yi Liu, and Zhong Shi

Phys. Rev. B 108, 184403 (2023) - Published 7 November, 2023

Antiferromagnet to ferromagnet crossover driven by nonmagnetic Co doping in heavy-fermion YbRh3Si7

Long Qian, Kelly Neubauer, Joshua Miller, Yuxiang Gao, Jordan Murley, Songxue Chi, Shiming Lei, Pengcheng Dai, and E. Morosan

Phys. Rev. B 108, 184404 (2023) - Published 7 November, 2023

Stability of the 13 magnetization plateau of the J1J2 kagome Heisenberg model

Katsuhiro Morita

Phys. Rev. B 108, 184405 (2023) - Published 8 November, 2023

Assembling Kitaev honeycomb spin liquids from arrays of one-dimensional symmetry-protected topological phases

Yue Liu, Nathanan Tantivasadakarn, Kevin Slagle, David F. Mross, and Jason Alicea

Phys. Rev. B 108, 184406 (2023) - Published 8 November, 2023

Bidirectional magnon-driven bimeron motion in ferromagnets

Xue Liang, Jin Lan, Guoping Zhao, Mateusz Zelent, Maciej Krawczyk, and Yan Zhou

Phys. Rev. B 108, 184407 (2023) - Published 8 November, 2023

Generation of electric current and electromotive force by an antiferromagnetic domain wall

A. G. Mal'shukov

Phys. Rev. B 108, 184408 (2023) - Published 9 November, 2023

Suppression of molecular field by lattice contraction in face-centered-cubic RNi4Cd (R=Ce, Nd, Sm, and GdTm)

Jeonghun Lee and Eundeok Mun

Phys. Rev. B 108, 184409 (2023) - Published 13 November, 2023

Theoretical investigation of magnons in Fe-Ga alloys

Gustav Johansson, Oleg I. Gorbatov, and Corina Etz

Phys. Rev. B 108, 184410 (2023) - Published 13 November, 2023

Reconfigurable neural spiking in bias field free spin Hall nano-oscillator

Sourabh Manna, Rohit Medwal, and Rajdeep Singh Rawat

Phys. Rev. B 108, 184411 (2023) - Published 14 November, 2023

Magnetic proximity effects in antiferromagnetic composite thin films: Roles of triggering perpendicular magnetic anisotropy

Bo-Yao Wang, Tzu-Hsin Li, Bo-Xiang Liao, Chung-Hsuan Hsiao, Li-Han Chang, Ming-Shian Tsai, Tzu-Hung Chuang, and Der-Hsin Wei

Phys. Rev. B 108, 184412 (2023) - Published 14 November, 2023

Physical properties of monolayer Mn(BiTeS)2 and its applications in sub–3 nm spintronic devices

Zhanhai Li, Jianing Han, Shengguo Cao, Zhenhua Zhang, and Xiaoqing Deng

Phys. Rev. B 108, 184413 (2023) - Published 16 November, 2023

Theoretical investigations on the magneto-Raman effect of CrI3

Shuang Liu, Meng-Qiu Long, and Yun-Peng Wang

Phys. Rev. B 108, 184414 (2023) - Published 16 November, 2023

Classical spin models of the windmill lattice and their relevance for PbCuTe2O6

Anna Fancelli, Johannes Reuther, and Bella Lake

Phys. Rev. B 108, 184415 (2023) - Published 16 November, 2023

Tuning the confinement potential between spinons in the Ising chain compound CoNb2O6 using longitudinal fields and quantitative determination of the microscopic Hamiltonian

Leonie Woodland, David Macdougal, Ivelisse M. Cabrera, Jordan D. Thompson, D. Prabhakaran, Robert I. Bewley, and Radu Coldea

Phys. Rev. B 108, 184416 (2023) - Published 16 November, 2023

The excitations on an Ising chain are domain walls (spinons), which can be confined into a Zeeman ladder of bound states by an applied magnetic field. Here, the authors report inelastic neutron scattering measurements of a quasi-one-dimensional Ising-like ferromagnet to probe the evolution of the spectrum with field, from weak confinement, where there are many closely spaced bound states, to strong confinement, where only two bound states remain. They also propose a model Hamiltonian that quantitatively reproduces all observed spectra.

Excitations of quantum Ising chain CoNb2O6 in low transverse field: Quantitative description of bound states stabilized by off-diagonal exchange and applied field

Leonie Woodland, Izabella Lovas, M. Telling, D. Prabhakaran, Leon Balents, and Radu Coldea

Phys. Rev. B 108, 184417 (2023) - Published 16 November, 2023

Skyrmions and magnetic bubbles in spin-orbit coupled metallic magnets

Deepti Rana, Soumyaranjan Dash, Monika Bhakar, Rajeshwari Roy Chowdhury, Ravi Prakash Singh, Sanjeev Kumar, and Goutam Sheet

Phys. Rev. B 108, 184419 (2023) - Published 20 November, 2023

Phase diagrams for magnetic field and temperature induced ferromagnetism in antiferromagnetic FeRh

A. G. Buzdakov, I. A. Dolgikh, K. A. Zvezdin, A. K. Zvezdin, K. Rubi, U. Zeitler, P. C. M. Christianen, Th. Rasing, S. K. K. Patel, R. Medapalli, E. E. Fullerton, E. T. Dilmieva, and A. V. Kimel

Phys. Rev. B 108, 184420 (2023) - Published 21 November, 2023

Molecular analog of perovskite ferrites: First-principles studies of electronic and magnetic properties

Mian Wang, Tianyi Wang, Minhui Yuan, Qian Zhang, Shenghua Liu, Jing Shuai, and Xiang-Guo Li

Phys. Rev. B 108, 184421 (2023) - Published 21 November, 2023

Negative angular dependent magnetoresistance in a zirconium/nickel bilayer

L. H. Chou (周立信), S. C. Mai (麥軒誠), W. Y. Li (李文淵), M. H. Lee (李明浩), C. Chuang (莊家翔), and D. Qu (曲丹茹)

Phys. Rev. B 108, 184422 (2023) - Published 22 November, 2023

Strong magnetic proximity effect in van der Waals heterostructures driven by direct hybridization

C. Cardoso, A. T. Costa, A. H. MacDonald, and J. Fernández-Rossier

Phys. Rev. B 108, 184423 (2023) - Published 22 November, 2023

The conventional spin proximity effect is normally pictured in terms of a small spin splitting of the bands of a nonmagnetic material, due to exchange coupling to a ferromagnet. In this work, the authors show a different type of proximity mechanism, where only one spin channel in the nonmagnetic material becomes strongly hybridized with the ferromagnet, whereas the other remains unaffected. In the case of graphene coupled to CrI3, a ferromagnetic insulator, the authors show that the hybridization proximity is both strong and electrically tunable.

Local setting of spin textures in a granular antiferromagnet

Miina Leiviskä, Sarah Jenkins, Richard F. L. Evans, Daria Gusakova, and Vincent Baltz

Phys. Rev. B 108, 184424 (2023) - Published 22 November, 2023

Critical properties of the quantum Ashkin-Teller chain with chiral perturbations

Bernhard E. Lüscher, Frédéric Mila, and Natalia Chepiga

Phys. Rev. B 108, 184425 (2023) - Published 27 November, 2023

Spin dynamics in ordered phases of the anisotropic triangular-lattice antiferromagnet Cs2CoBr4

T. A. Soldatov, A. I. Smirnov, and A. V. Syromyatnikov

Phys. Rev. B 108, 184426 (2023) - Published 27 November, 2023

Dynamics of anisotropic frustrated antiferromagnet Cs2CoBr4 in a spin-liquid regime

T. A. Soldatov, A. I. Smirnov, and A. V. Syromyatnikov

Phys. Rev. B 108, 184427 (2023) - Published 27 November, 2023

Spin Seebeck effect in the classical easy-axis antiferromagnetic chain

X. Zotos

Phys. Rev. B 108, 184428 (2023) - Published 27 November, 2023

Structural and magnetic properties of thin cobalt films with mixed hcp and fcc phases

Gauravkumar Patel, Fabian Ganss, Ruslan Salikhov, Sven Stienen, Lorenzo Fallarino, Rico Ehrler, Rodolfo A. Gallardo, Olav Hellwig, Kilian Lenz, and Jürgen Lindner

Phys. Rev. B 108, 184429 (2023) - Published 27 November, 2023

Low magnetic field induced giant magnetoelectric coupling in Cu2+-doped Y-type BaSrCo2xCuxFe11AlO22 stemming from enhanced superexchange interaction

Dongpeng Zhao, Jun Li, Tongtong Xu, Huantong Wu, Xiping Chen, Guangai Sun, and Zhongxiang Zhou

Phys. Rev. B 108, 184430 (2023) - Published 28 November, 2023

FeGe1xSbx: A series of kagome metals with noncollinear antiferromagnetism

Jiale Huang, Chenglin Shang, Jianfei Qin, Feihao Pan, Bingxian Shi, Jinchen Wang, Juanjuan Liu, Daye Xu, Hongxia Zhang, Hongliang Wang, Lijie Hao, Wei Bao, and Peng Cheng

Phys. Rev. B 108, 184431 (2023) - Published 28 November, 2023

Topological spin textures and topological Hall effect in centrosymmetric magnetic nanoparticles

Ahsan Ullah, Balamurugan Balasubramanian, Bibek Tiwari, Bharat Giri, David J. Sellmyer, Ralph Skomski, and Xiaoshan Xu

Phys. Rev. B 108, 184432 (2023) - Published 29 November, 2023

Competing interaction induced phase diagram and phase transition in artificial triangular spin ice

Haifeng Lou, Wen-Cheng Yue, Zixiong Yuan, Peiyuan Huang, Yan Chen, Yong-Lei Wang, Shilei Zhang, and Dong Shi

Phys. Rev. B 108, 184433 (2023) - Published 30 November, 2023

Superfluidity and superconductivity

Comparative study of the superconductivity in the Holstein and optical Su-Schrieffer-Heeger models

Andy Tanjaroon Ly, Benjamin Cohen-Stead, Sohan Malkaruge Costa, and Steven Johnston

Phys. Rev. B 108, 184501 (2023) - Published 1 November, 2023

Su-Schrieffer-Heeger (SSH) electron-phonon (eph) interactions have been theorized to play critical roles in several novel states of matter, ranging from nontrivial topological states to high-temperature bipolaronic superconductivity. This work compares the superconducting and competing charge and bond correlations of the two-dimensional Holstein and optical (SSH) models. The authors find that near half-filling, light SSH (bi)polarons support superconductivity to larger values of eph coupling compared to the Holstein polaron. These results are essential for identifying and engineering bipolaronic superconductivity in quantum materials.

Quantized thermal Hall conductance and the topological phase diagram of a superconducting bismuth bilayer

Szczepan Głodzik and Nicholas Sedlmayr

Phys. Rev. B 108, 184502 (2023) - Published 1 November, 2023

Triplet superconductivity and spin density wave in biased AB bilayer graphene

A. O. Sboychakov, A. V. Rozhkov, and A. L. Rakhmanov

Phys. Rev. B 108, 184503 (2023) - Published 2 November, 2023

Multiple superconducting phases driven by pressure in the topological insulator GeSb4Te7

W. Zhou, B. Li, Y. Shen, J. J. Feng, C. Q. Xu, H. T. Guo, Z. He, B. Qian, Ziming Zhu, and Xiaofeng Xu

Phys. Rev. B 108, 184504 (2023) - Published 2 November, 2023

Topological superconductivity in two-dimensional altermagnetic metals

Di Zhu, Zheng-Yang Zhuang, Zhigang Wu, and Zhongbo Yan

Phys. Rev. B 108, 184505 (2023) - Published 3 November, 2023

Topological superconducting states and quasiparticle transport on the kagome lattice

Zi-Qian Zhou, Weimin Wang, Zhi Wang, and Dao-Xin Yao

Phys. Rev. B 108, 184506 (2023) - Published 6 November, 2023

Multiband description of the upper critical field of bulk FeSe

M. Bristow, A. Gower, J. C. A. Prentice, M. D. Watson, Z. Zajicek, S. J. Blundell, A. A. Haghighirad, A. McCollam, and A. I. Coldea

Phys. Rev. B 108, 184507 (2023) - Published 6 November, 2023

Microscopic theory of supercurrent suppression by gate-controlled surface depairing

Subrata Chakraborty, Danilo Nikolić, Juan Carlos Cuevas, Francesco Giazotto, Angelo Di Bernardo, Elke Scheer, Mario Cuoco, and Wolfgang Belzig

Phys. Rev. B 108, 184508 (2023) - Published 13 November, 2023

Oscillatory superconducting transition temperature in superconductor/antiferromagnet heterostructures

G. A. Bobkov, V. M. Gordeeva, A. M. Bobkov, and I. V. Bobkova

Phys. Rev. B 108, 184509 (2023) - Published 13 November, 2023

Andreev and normal reflections in gapped bilayer graphene–superconductor junctions

Panch Ram, Detlef Beckmann, Romain Danneau, and Wolfgang Belzig

Phys. Rev. B 108, 184510 (2023) - Published 14 November, 2023

Disorder- and magnetic field–tuned fermionic superconductor-insulator transition in MoN thin films: Transport and scanning tunneling microscopy

M. Kuzmiak, M. Kopčík, F. Košuth, V. Vaňo, J. Haniš, T. Samuely, V. Latyshev, O. Onufriienko, V. Komanický, J. Kačmarčík, M. Žemlička, M. Gmitra, P. Szabó, and P. Samuely

Phys. Rev. B 108, 184511 (2023) - Published 21 November, 2023

Superconductivity and vortex structure in Bi2Te3/FeTe0.55Se0.45 heterostructures with varying Bi2Te3 thickness

Kailun Chen, Mingyang Chen, Chuanhao Wen, Zhiyong Hou, Huan Yang, and Hai-Hu Wen

Phys. Rev. B 108, 184512 (2023) - Published 22 November, 2023

Transport anomalies in multiband superconductors near the quantum critical point

Maxim Dzero, Maxim Khodas, and Alex Levchenko

Phys. Rev. B 108, 184513 (2023) - Published 22 November, 2023

Exploring quantum superconductor-metal transitions in correlated electron systems reveals intriguing phenomena under diverse nonthermal influences like pressure, chemical substitution, or magnetic field. This study delves into the impact of thermal and quantum fluctuations on transport properties as the system nears the superconducting state from the metallic phase. The focus is on multiband superconductors, unraveling the nuanced role of superconducting fluctuations. Interestingly, depending on the trajectory towards the quantum critical point, these fluctuations may induce localizing corrections to the normal-state conductivity.

Nature of the Schmid transition in a resistively shunted Josephson junction

Romain Daviet and Nicolas Dupuis

Phys. Rev. B 108, 184514 (2023) - Published 27 November, 2023

Exactly solvable model of randomly coupled twisted superconducting bilayers

Andrew C. Yuan

Phys. Rev. B 108, 184515 (2023) - Published 28 November, 2023

Long-range coupling between superconducting quantum dots induced by periodic driving

Andriani Keliri and Benoît Douçot

Phys. Rev. B 108, 184516 (2023) - Published 29 November, 2023

Higher-order topological superconductor phases in a multilayer system

Ryota Nakai and Kentaro Nomura

Phys. Rev. B 108, 184517 (2023) - Published 30 November, 2023

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